2 verses have
yakoona
in Edition English Transliteration / Al-Anfaal (The Spoils of War)

8:39Wa qaatiloohum hattaa laa takoona fitnatunw wa yakoonaddeenu kulluhoo lillaah; fainin tahaw fa innallaaha bimaa ya'maloona Baseer

8:67Maa kaana li Nabiyyin ai yakoona lahooo asraa hatta yuskhina fil ard; tureedoona aradad dunyaa wallaahu yureedul Aakhirah; wallaahu 'Azeezun Hakeem